CN105196657B - Glass coating structure - Google Patents
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- CN105196657B CN105196657B CN201410843887.0A CN201410843887A CN105196657B CN 105196657 B CN105196657 B CN 105196657B CN 201410843887 A CN201410843887 A CN 201410843887A CN 105196657 B CN105196657 B CN 105196657B
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Abstract
The present invention provides a kind of glass coating structure, wherein, the glass is included with coating structure：Close to the first nonferrous layer of glass substrate surface, the second nonferrous layer away from glass substrate surface；Second nonferrous layer and the first nonferrous layer color are different；Separation layer is set between first nonferrous layer and the second nonferrous layer, and the separation layer contains aluminum paste.
Description
Technical field
The present invention relates to a kind of coating structure, especially glass coating structure.
Background technology
As glass making process increasingly progresses greatly, beautiful durable glassware is used more and more widely, special
It is not kitchen articles.Glassware is generally all transparent, without color, can change glassware by the way of coating
Outward appearance, reaches different visual effects.The glassware for example used in an oven, can beautify in its outside applying coating
Outward appearance, while considering use environment, externally coated coating will also meet certain requirement, such as more than 200 DEG C of high temperature resistant；Because making
In can push-and-pull repeatedly, need with scratch resistance；To prevent the oil gas produced during roasting food cold in vessel outer surface
Solidifying adhesion is, it is necessary to which coating has non-stick.
CN101618949A discloses the decorative coating of a kind of glass or glass and ceramic product, in glass or glass ceramics
Decorative layers are made with sol-gel process in substrate, and cover in decorative layers sealant, wherein decorative coating uses four
Ethoxysilane and triethoxy methyl silicane prepare colloidal sol, and ornamental pigment and filler are added in the colloidal sol, passed through
Toast and harden, baking temperature is more than 350 DEG C, and sealant is prepared using similar approach, hardening is dried at 100~250 DEG C.The painting
Layer is while with attractive, decorative effect, it may have good high-temperature stability, bonding strength, stream between substrate and coating
The impenetrability and resistance to marring of body and gas.The coating is mainly used on the bottom surface of cooktop surface, the aesthetics effect of decoration
Fruit is realized by sight through glass or glass ceramics observation.It is a kind of unidirectional visual effect.
For glassware as escribed above, both can from the inside of vessel, again can from the external observations of vessel,
Desired two-way observing obtains different visual effects, for example can first coat one in the outside of vessel with applied in two coats colored coating
Layer light color, then coats thereon once dark again, and vice versa, so just can obtain from the inside and outside observation of vessel respectively
Different visual effects, but the problem of often there is nonferrous layer mutual bleeding in actual finished product, influence original color, be typically
Dark color can influence light color.To solve the problem, the method for being usually taken is the coating layer thickness for thickening bleached bed.Material can so be increased
Cost, furthermore overweight coating can influence the adherence of coating and base material and painting interlayer, can also cause the problem of coating is easy to foaming.
In summary, this area lacks a kind of coating structure of glass, and the coating of different colours is presented in two-way observing, depending on
Feel that effect is good, not bleeding between coating；Coating structure has high temperature resistant, and scratch resistance scrape along non-adhesion behavior, coating surface is non-foaming, applies
The adherence of layer and glass baseplate is good.
The content of the invention
The first object of the present invention is to obtain a kind of coating structure of glass, the painting of two-way observing presentation different colours
Not bleeding between layer, good visual effect, coating；Coating structure has high temperature resistant, and scratch resistance scrape along non-adhesion behavior, coating surface does not rise
The adherence of bubble, coating and glass baseplate is good.
The second object of the present invention is the coating structure vessel for obtaining a kind of glass, and different colours are presented in two-way observing
Coating, good visual effect, not bleeding between coating；Coating structure has high temperature resistant, scratch resistance scrape along non-adhesion behavior, coating surface
Non-foaming, the adherence of coating and glass baseplate is good.
The third object of the present invention is a kind of purposes of the coating structure of glass, and different colours are presented in two-way observing
Not bleeding between coating, good visual effect, coating；Coating structure has a high temperature resistant, scratch resistance scrape along non-adhesion behavior, and coating surface is not
The adherence of foaming, coating and glass baseplate is good.
In the first aspect of the present invention there is provided a kind of glass coating structure, wherein, glass coating structure bag
Include：
Close to the first nonferrous layer of glass substrate surface,
The second nonferrous layer away from glass substrate surface；Second nonferrous layer and the first nonferrous layer color are different；
Separation layer is set between first nonferrous layer and the second nonferrous layer, and the separation layer contains aluminum paste.
In a detailed embodiment, the coating structure of the glass is obtained by following preparation method：
Blasting treatment is carried out in glass substrate surface first, coating formation first is then coated with the surface again coloured
Layer, coating formation separation layer is then directly coated with the first nonferrous layer, is toasted 3-5 minutes with 120~150 DEG C, Ran Houzai again
Coating the second nonferrous layer of formation is coated with separation layer, after then being toasted 3-5 minutes with 120~150 DEG C, then with 280 ± 30 DEG C
Baking 10 ± 3 minutes, is subsequently placed in room temperature cooling.
The method of above-mentioned coating can be spraying, dip-coating or roller coating.
In the specific embodiment of the present invention, first nonferrous layer, the second nonferrous layer and the separation layer
Thickness summation be not higher than 40 μm.
In the specific embodiment of the present invention, first nonferrous layer, the thickness of the second nonferrous layer are respectively 10
~20 μm；The thickness of the separation layer is 5~10 μm.
In the specific embodiment of the present invention, the glass is caused by first nonferrous layer and the second nonferrous layer
Different colours are presented from two-way observing in glass coating structure.
In the specific embodiment of the present invention, the separation layer causes between the first nonferrous layer and the second nonferrous layer
Not bleeding, and retention property do not deteriorate, the performance include heat-resisting quantity, scratch resistance, non-stick, foaming characteristic, adherence or
It is combined.
In the specific embodiment of the present invention, the separation layer includes the aluminum paste of 5~10 parts by weight, 60~
The resin of 75 parts by weight, and 1~5 parts by weight auxiliary agent.
In the specific embodiment of the present invention, respectively containing organic in first nonferrous layer and the second nonferrous layer
Silicones, silicone modified polyester resin or silicon sol-gel resin, or its mixture.
In the specific embodiment of the present invention, contain silicone oil in second nonferrous layer.
The second aspect of the present invention provides a kind of glassware containing described glass coating structure, wherein, from institute
The first nonferrous layer can be observed in the inside for stating glassware, and the second nonferrous layer can be observed from the outside of the glassware.
The third aspect of the present invention provides a kind of purposes of described glass coating structure, and it is used for the device of two-sided visual
Ware.
Brief description of the drawings
Fig. 1 is the schematic diagram of glass coating structure of the present invention.
Reference：
10：Glass baseplate；
11：First nonferrous layer；
13：Separation layer；
15：Second nonferrous layer.
Embodiment
In the present invention, term " containing " or " comprising " represent that various composition can be applied to the mixture or group of the present invention together
In compound.Therefore, term " mainly by ... constitute " and " consist of " are included in term " containing " or " comprising ".
It is described in detail to various aspects of the present invention below：
Glass coating structure
The invention discloses a kind of glass coating structure, wherein, the glass is included with coating structure：
Close to the first nonferrous layer of glass substrate surface,
The second nonferrous layer away from glass substrate surface；Second nonferrous layer and the first nonferrous layer color are different；
Separation layer is set between first nonferrous layer and the second nonferrous layer, and the separation layer contains aluminum paste.
Specifically, the glass is included with coating structure：
The first nonferrous layer of glass substrate surface is placed in,
The separation layer being placed on the first nonferrous layer,
And the second nonferrous layer being placed on separation layer；
First nonferrous layer and the second nonferrous layer color are different；
The separation layer contains aluminum paste.
More specifically, observer observes the first nonferrous layer from glass baseplate one side, from glass baseplate another side observable
To the second nonferrous layer.Thus, two-way visual effect is obtained.
First nonferrous layer and the second nonferrous layer color are different；First nonferrous layer and the second nonferrous layer color are not
Together, refer to that those skilled in the art can visually distinguish the color and the color of the second nonferrous layer of the first nonferrous layer and differ.It is preferred that
It is shallow for color one deep one.More preferably the first nonferrous layer is light color, and the second nonferrous layer is dark color.
Toner needed for first nonferrous layer, the second nonferrous layer can be the inorganic toner or organic toner of a variety of colors, for example
But it is not limited to white powder such as titanium dioxide or zinc sulphide；Black powder such as cobalt national standard method, carbon black, national standard method, copper ferromanganese oxygen
Compound or iron oxide；Yellow powder such as titan yellow or bismuth are yellow；Green flour such as cobalt green or chrome oxide green, dark green；Blue powder such as cobalt chromium aluminium
Oxide, ultramarine, phthalocyanine blue etc.；And organic red, cadmium red, iron oxide red, chrome vermillion, pearl essence etc..Toner can be used alone or
It is used in mixed way.Such as use in high temperature environments, preferably high temperature resistant toner.If coating need to be contacted with food, toner selection is can be with
The toner of food contact.
In the specific embodiment of the present invention,
The thickness summation of first nonferrous layer, the second nonferrous layer and the separation layer is not higher than 40 μm.
In the specific embodiment of the present invention,
First nonferrous layer, the thickness of the second nonferrous layer are respectively 10~20 μm；The thickness of the separation layer is 5~10
μm。
In the specific embodiment of the present invention, first nonferrous layer, the thickness of the second nonferrous layer are respectively 10
~20 μm；The thickness of the separation layer is 5~10 μm, and first nonferrous layer, the second nonferrous layer and the separation layer
Thickness summation is not higher than 40 μm.
First nonferrous layer, the thickness of the second nonferrous layer are 10~20 μm；The excessive easy foaming of thickness, can also influence close
The property, thickness is too small can not meet covering the need for.
In order to obtain two-way visual effect, it is necessary on glassware applied in two coats or laminated coating.But prior art
Two layers or laminated coating thickness it is larger, cause performance degradation.Common thread is to carry out solution from the property of coating
The problem of deteriorating.And reverse thinking is employed in the present invention, by adding separation layer, although the thickness of separation layer is 5~10 μ
M, but be due to only to need this thickness to can be achieved to prevent the purpose of the first nonferrous layer and the mutual bleeding of the second nonferrous layer, therefore, instead
And make it that gross thickness declines, and maintain the performance of coating again simultaneously.
In the specific embodiment of the present invention,
By first nonferrous layer and the second nonferrous layer the glass coating structure is presented not from two-way observing
Same color.
In a detailed embodiment, the glass obtains two-way visual effect with coating structure.
In the specific embodiment of the present invention,
The separation layer causes not bleeding between the first nonferrous layer and the second nonferrous layer, and retention property is not deteriorated, described
Performance includes heat-resisting quantity, scratch resistance, non-stick, foaming characteristic, adherence or its combination.
In the specific embodiment of the present invention,
The separation layer includes the aluminum paste of 5~10 parts by weight, the resin of 60~75 parts by weight, and 1~5 parts by weight
Auxiliary agent.
Aluminum paste can select presently commercially available customary commercial, such as imitative plating aluminum paste, flash of light aluminum paste, thin white aluminum paste,
Super thin white aluminum paste, leafing aluminum paste, plating level aluminum paste etc., preferably contained aluminium powder meso-position radius (D50) in 5-85 μm of aluminium silver
Slurry.
The resin can select organic siliconresin, silicone modified polyester resin, silicon sol-gel resin etc., preferably with
The resinous identical resin of institute in first nonferrous layer, the second nonferrous layer, to improve the adherence of interlayer.The solvent is not specific
Limitation, as long as the goal of the invention to the present invention does not produce limitation, such as used solvent includes butyl acetate, propane diols
Methyl ether acetate (PMA) etc..
The auxiliary agent is not specifically limited, as long as the goal of the invention to the present invention does not produce limitation, for example, is used
Auxiliary agent include rheological agent, dispersant, anti-agent and levelling agent etc. of blooming.Rheological agent includes but is not limited to such as gas phase titanium dioxide
Silicon, can select the HDK N20 as German watt gram (Wacker) is produced, wins wound Degussa (Evonik Degussa GmbH) institute
The Aerosil R 972 of production, organobentonite can select Viscogel B7, B8 that Italy is produced to special (Bentec)
Deng；Disperbyk-162, Disperbyk-110, BYK-164 that dispersant is produced such as Germany Bi Ke (BYK), levelling agent is such as
BYK-313, BYK-310 that German Bi Ke (BYK) is produced etc..
The preparation method of above-mentioned isolation coating is as follows.By the resin and aluminum paste, appropriate auxiliary agent such as dispersant,
Levelling agent, the anti-mixing such as agent of blooming, add appropriate solvent such as butyl acetate, propylene glycol methyl ether acetate (PMA), stirring
Uniformly, isolation coating is made after being filtered with 80-400 mesh filter screens.
In the specific embodiment of the present invention,
Contain organic siliconresin, silicone modified polyester resin or silicon in first nonferrous layer and the second nonferrous layer respectively
Sol-gel resins, or its mixture.
In a detailed embodiment, organic siliconresin, organosilicon modified polyester tree are contained in first nonferrous layer
Fat or silicon sol-gel resin, or its mixture；Contain silicon sol-gel resin in second nonferrous layer, or it is with having
Machine silicones, silicone modified polyester resin mixture.
In a detailed embodiment, the organic siliconresin is purified petroleum benzin base organic siliconresin or aminomethyl phenyl organosilicon
Resin, or its mixture.
In a detailed embodiment, the silicone content in the silicone modified polyester resin is 30~80wt%, with
The gross weight of the silicone modified polyester resin is calculated.
In a detailed embodiment, the silicon sol-gel resin include inorganic part and organic moiety, wherein without
Machine part is selected from aqueous silicon dioxide gel, or tetraalkyl silicic acid or its oligomer, or its mixture, the tetraalkyl
The structural formula of silicic acid or its oligomer such as formula (1)：
In formula, R3It is C1-4Alkyl, m=0-10 integer；
Organic moiety is that the hydrolysate of the silane shown at least one formula (2) is constituted：
R1 nSi(OR2)4-n (2)
In formula, R1Selected from H, C1-6Alkyl, C3-6Cycloalkyl, C2-6Alkenyl, aromatic radical, halogenation C1-6Alkyl, amine
Base, methacryloxy, epoxy radicals, sulfydryl, sulfenyl, urea groups or isocyanate group, R2It is C1-4Alkyl, n=1 or 2.
The organic siliconresin can be commercial goods, can select purified petroleum benzin base organic siliconresin, such as Dow corning company
Silres IC 836 that the DC-217 that is sold, Wa Ke companies of Germany are sold etc., or methylphenylsiloxane, such as moral
Silres REN 168, Silres 604, REN 50, REN 60 that Guo Wake companies are sold etc., what German Di Gao companies were sold
SILIKOPHEN P 80/X etc..
The silicone modified polyester resin refers to obtained using polysiloxanes and polyester polyol resin as raw material reaction.
Silicone content in silicone modified polyester resin is 30~80wt%；If silicone content is too high, the hardness for hardening epithelium is inadequate, if silicon
Content is too low, then heat resistance is bad.The organosilicon modified polyester can be commercial goods, as Di Gao companies of Germany are sold
Silikoftal series：HTL, HTL-2, HTL-3, HTT, HTS etc..
The silicon sol-gel resin includes inorganic part and organic moiety, and wherein inorganic part refers mainly to silica,
The source of silica can be aqueous silicon dioxide gel, or tetraalkyl silicic acid or its oligomer, and main function is
SiO is provided2Particle, increases the intensity and hardness of silicon network.In an embodiment of the present invention, the solid content of silicon dioxide gel is
Solid particle size in 20~50%, and colloidal sol is between 10nm between 50nm.Above-mentioned silicon dioxide gel can it is stable through sodium ion,
Ammonium ion stabilization or alumina treatment.The structural formula of tetraalkyl silicic acid or its oligomer such as formula (1)：
In formula, R3It is C1-4Alkyl, m=0-10 integer.
Organic moiety is that the hydrolysate of the silane shown at least one formula (2) is constituted：
R1 nSi(OR2)4-n (2)
In formula, R1Selected from H, C1-6Alkyl (such as methyl, ethyl, propyl group or butyl), C3-6Cycloalkyl (such as cyclopenta
Or cyclohexyl), C2-6Alkenyl (such as vinyl or acrylic), aromatic radical (such as phenyl), halogenation C1-6Alkyl (such as chloromethyl or
γ-chloropropyl), amido (such as γ-amine propyl group), methacryloxy (such as γ-methacryloxypropyl or γ-shrink
Glycerin ether epoxide propyl group), epoxy radicals (such as 3,4- 7-oxa-bicyclo[4.1.0s ethyl), sulfydryl (such as γ-mercapto propyl group), sulfenyl, urea groups (such as
γ-urea propyl group) or isocyanate group (such as γ-isocyanate group propyl group), R2It is C1-4Alkyl (such as methyl, ethyl, propyl group or fourth
Base), n=1 or 2.
In silicon sol-gel resin, the ratio shared by the inorganic silicon dioxide part is 5-70wt% (with solid part
On the basis of), more preferably 30-50wt%；Ratio shared by organosilan part is 30-95wt%, more preferably 50-70wt%.
The silicon sol-gel resin can be prepared by prior art, or from for example western promise science and technology in commercial goods
The SN-506N that limited company is sold.
In the specific embodiment of the present invention,
Contain silicone oil in second nonferrous layer.
It can also include silicone oil for the property easy to clean and non-adhesion behavior, further, second nonferrous layer of raising coating.
The silicone oil is hydroxy silicon oil, methyl blocking polydimethyl siloxane fluid, or its mixture.The silicone oil 25 DEG C of viscosity be 100~
20000cps, the silicone oil can select commercial goods, such as AK-350, AK-1000 that German watt gram (Wacker) is produced；Road
What Corning Incorporated was soldPMX-0156 etc..
The glassware of glass coating structure
The present invention also provides a kind of glassware containing described glass coating structure, wherein, from the vierics
The first nonferrous layer can be observed in the inside of ware, and the second nonferrous layer can be observed from the outside of the glassware.
Unless specific instructions, various raw materials of the invention can be by being commercially available；Or according to the routine side of this area
Method is prepared.Unless otherwise defined or described herein, all specialties used herein are ripe with art technology with scientific words
Practice meaning known to personnel identical.In addition any method similar or impartial to described content and material all can be applied to this
In inventive method.
Other aspects of the present invention, due to this disclosure, are apparent to those skilled in the art
's.
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.The experimental method of unreceipted actual conditions in the following example, generally according to country's mark
Standard is determined.If without corresponding national standard, being built according to general international standard, normal condition or according to manufacturer
The condition of view is carried out.Unless otherwise indicated, otherwise all number is parts by weight, and all percentages are weight percentage, institute
The polymer molecular weight stated is number-average molecular weight.
Unless otherwise defined or described herein, all specialties used herein and scientific words and the skilled people of art technology
Meaning known to member is identical.In addition any method similar or impartial to described content and material all can be applied to the present invention
In method.
Embodiment
Nomenclature of drug and source used in the present invention are listed below, but are not limited only to listed medicine：
Organic siliconresin：The SILIKOPHEN P 80/X that German Di Gao companies are sold, solid content 80%.
Organosilicon modified polyester：The Silikoftal HTL 2 that German Di Gao companies are sold, solid content 60%.
Silicon sol-gel resin：The SN-506N that Xi Nuo Science and Technology Co., Ltd. is sold, solid content 25%.
Aluminum paste：Metal mold flash of light aluminum paste XY-136, meso-position radius (D that Anhui Xu Yang aluminium pigments Co., Ltd is sold50)
For 30 μm, solid content 70%；Strong flash-type flash of light aluminum paste XY-1128, meso-position radius (D50) it is 85 μm, solid content 70%；Silver dollar type
Imitative plating aluminum paste XY-9105, meso-position radius (D50) it is 5 μm, solid content 70%.
Hydroxy silicon oil：What Dow Corning Corporation was soldPMX-0156。
Coating 1 (contains organic siliconresin)：
White
Coating 2 (contains silicone modified polyester resin)：
White：
It is red：
Black：
Green：
Coating 3 (siliceous sol-gel resins)：
White：
| Component | Parts by weight |
| Silicon sol-gel resin SN-506N | 100 |
| Titanium dioxide | 20 |
| Aerosil N20 | 2.4 |
| Mica powder (325 mesh) | 2.0 |
| Levelling agent Addid110 | 1.0 |
Coating 4 (containing silicone modified polyester resin and silicon sol-gel resin)
White：
Blueness：
Isolate coating (containing aluminum paste)：
The assay method of the present invention is according to following standard：
Bleeding：Observe by the naked eye.
Adherence：Film is cut into by hundred lattice using hundred lattice cutting sheets, cutter, point of a knife will be drawn and ground in cutting,
And point of a knife is sharp, point of a knife and film are into 45 degree of angles；Paint bits are brushed away with banister brush, 3M adhesive tapes are bonded to hundred lattice pulled
On, and exerting a force makes adhesive tape firmly be bonded at coated surface and stroke lattice position；In 1~2min, one end of 3M adhesive tapes is held, and in 60
Angle is spent, adhesive tape was smoothly torn off in 0.5~1 second；It is repeated four times from different directions again and (adhesive tape should be renewed every time), sees sample
Whether fall paint in product grid.
Resistance to elevated temperatures is tested
Paint brush is coated on two pieces of glass plates, after 240 DEG C of baking 10min, one piece of glass plate is taken out as on-gauge plate,
Other one piece of glass plate takes out exemplarily after being toasted 1 hour with 240 DEG C in an oven, the xanthochromia feelings of test sample plate face coat
Condition.Evaluation criterion is as follows：
Non-stick is tested：
It when test sample is heated into 160 DEG C -180 DEG C, will be put into after whole egg broken shell in pot, kept for 160 DEG C -180
DEG C temperature 2~3 minutes, after egg patch pot one side is turned to be yellow, overturns egg, whether can completely translate into another side, outwell if seeing with shovel
After egg, sample pot is used cloth to wipe with clean, this is 1 circulation, and by 5 circulations, it is qualified to represent.
Scratch resistance is tested：
Sample vessel are put into test baking box, oven temperature are set as 180 DEG C, 30 minutes time, vessel bottom is with baking
Case workbench contact naturally in the case of back and forth push-and-pull for several times, observation vessel coating it is whether damaged, such as coating damage then stops
Test, records test temperature, and such as coating is intact, then oven temperature rises 10 DEG C successively, continues to test, until coating damage is
Only, and the temperature is recorded.
Embodiment 1
Blasting treatment is carried out in glass substrate surface first, a coating 1 (white) formation is then coated with the surface again
First nonferrous layer, then coating isolation coating 1 forms separation layer directly on the first nonferrous layer again, with 120~150 DEG C of bakings
3-5 minutes, coating 2 (black) the second nonferrous layer of formation is then coated with separation layer again, then with 120~150 DEG C of baking 3-5
Minute after, then with 280 DEG C toast 10 minutes, be subsequently placed in room temperature cooling.
Embodiment 2
Blasting treatment is carried out in glass substrate surface first, a coating 2 (white) formation is then coated with the surface again
First nonferrous layer, then coating isolation coating 2 forms separation layer directly on the first nonferrous layer again, with 120~150 DEG C of bakings
3-5 minutes, coating 2 (red) the second nonferrous layer of formation is then coated with separation layer again, then with 120~150 DEG C of baking 3-5
Minute after, then with 280 DEG C toast 10 minutes, be subsequently placed in room temperature cooling.
Embodiment 3
Blasting treatment is carried out in glass substrate surface first, a coating 3 (white) formation is then coated with the surface again
First nonferrous layer, then coating isolation coating 3 forms separation layer directly on the first nonferrous layer again, with 120~150 DEG C of bakings
3-5 minutes, coating 2 (green) the second nonferrous layer of formation is then coated with separation layer again, then with 120~150 DEG C of baking 3-5
Minute after, then with 280 DEG C toast 10 minutes, be subsequently placed in room temperature cooling.
Embodiment 4
Blasting treatment is carried out in glass substrate surface first, a coating 4 (white) formation is then coated with the surface again
First nonferrous layer, then coating isolation coating 4 forms separation layer directly on the first nonferrous layer again, with 120~150 DEG C of bakings
3-5 minutes, coating 4 (blueness) the second nonferrous layer of formation is then coated with separation layer again, then with 120~150 DEG C of baking 3-5
Minute after, then with 280 DEG C toast 10 minutes, be subsequently placed in room temperature cooling.
Embodiment 5
Blasting treatment is carried out in glass substrate surface first, a coating 2 (red) formation is then coated with the surface again
First nonferrous layer, then coating isolation coating 5 forms separation layer directly on the first nonferrous layer again, with 120~150 DEG C of bakings
3-5 minutes, coating 3 (white) the second nonferrous layer of formation is then coated with separation layer again, then with 120~150 DEG C of baking 3-5
Minute after, then with 280 DEG C toast 10 minutes, be subsequently placed in room temperature cooling.
Embodiment 6
Blasting treatment is carried out in glass substrate surface first, a coating 2 (black) formation is then coated with the surface again
First nonferrous layer, then coating isolation coating 5 forms separation layer directly on the first nonferrous layer again, with 120~150 DEG C of bakings
3-5 minutes, coating 1 (white) the second nonferrous layer of formation is then coated with separation layer again, then with 120~150 DEG C of baking 3-5
Minute after, then with 280 DEG C toast 10 minutes, be subsequently placed in room temperature cooling.
Comparative example 1
Blasting treatment is carried out in glass substrate surface first, a coating 2 (white) formation is then coated with the surface again
First nonferrous layer, is toasted 3-5 minute with 120~150 DEG C, is then coated with coating 2 (red) on the first nonferrous layer again and forms the
Two nonferrous layers, then with 120~150 DEG C baking 3-5 minute after, then with 280 DEG C toast 10 minutes, be subsequently placed in room temperature cool down.
Comparative example 2
Blasting treatment is carried out in glass substrate surface first, a coating 2 (white) formation is then coated with the surface again
First nonferrous layer, is then directly coated with coating 2 (white) formation separation layer, with 120~150 DEG C of bakings on the first nonferrous layer again
3-5 minutes, coating 2 (red) the second nonferrous layer of formation is then coated with separation layer again, then with 120~150 DEG C of baking 3-5
Minute after, then with 280 DEG C toast 10 minutes, be subsequently placed in room temperature cooling.
Table 1
As can be seen from Table 1, obtained by 1-6 of the embodiment of the present invention the nonferrous layer of glass coating structure first and second has
The visual effect of different colours is presented in not bleeding between chromatograph, two-way observing；Between coating and glass baseplate, between each coating
Adherence is good；Coating structure has resistance to elevated temperatures.Embodiment 3 and embodiment 4 have preferable non-stick, embodiment 4 and reality
Example 5 is applied with preferable scraping and wiping resistance performance；Comparative example 1 compared with Example 2 compared with, it can be seen that be not used separation layer coating knot
Structure is present between the first nonferrous layer and the second nonferrous layer the problem of bleeding；Comparative example 2 compared with Example 2 compared with, it can be seen that it is logical
Bleeding between the first nonferrous layer and the second nonferrous layer can be solved twice by i.e. the first nonferrous layer of bleached bed (white) coating by crossing
Problem, but coating is thicker, can bubble, and the adherence between coating and base material is poor.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not limited to the substantial technological content model of the present invention
Enclose, substantial technological content of the invention is broadly to be defined in the right of application, any technology that other people complete
Entity or method, if identical with defined in the right of application, also or a kind of equivalent change, will
It is considered as being covered by among the right.
All documents referred in the present invention are all incorporated as reference in this application, independent just as each document
It is incorporated as with reference to such.In addition, it is to be understood that after the above of the present invention has been read, those skilled in the art can be right
The present invention makes various changes or modifications, and these equivalent form of values equally fall within the application appended claims limited range.
Claims (7)
1. a kind of glass coating structure, wherein, the glass is included with coating structure：
Close to the first nonferrous layer of glass substrate surface,
The second nonferrous layer away from glass substrate surface；Second nonferrous layer and the first nonferrous layer color are different；
Separation layer is set between first nonferrous layer and the second nonferrous layer, and the separation layer includes 5~10 parts by weight
The auxiliary agent of aluminum paste, the resin of 60~75 parts by weight, and 1~5 parts by weight；The resin is organic siliconresin, organosilicon changes
Property polyester resin, silicon sol-gel resin；
The thickness summation of first nonferrous layer, the second nonferrous layer and the separation layer is not higher than 40 μm.
2. glass coating structure as claimed in claim 1, it is characterised in that
First nonferrous layer, the thickness of the second nonferrous layer are respectively 10~20 μm；The thickness of the separation layer is 5~10 μm.
3. glass coating structure as claimed in claim 1 or 2, it is characterised in that pass through first nonferrous layer and second
Nonferrous layer causes the glass coating structure that different colours are presented from two-way observing.
4. glass coating structure as claimed in claim 1, it is characterised in that in first nonferrous layer and the second nonferrous layer
Contain organic siliconresin, silicone modified polyester resin or silicon sol-gel resin, or its mixture respectively.
5. glass coating structure as claimed in claim 1, it is characterised in that contain silicone oil in second nonferrous layer.
6. a kind of glassware containing glass coating structure as claimed in claim 1, wherein, from the glassware
The first nonferrous layer can be observed in inside, and the second nonferrous layer can be observed from the outside of the glassware.
7. a kind of purposes of glass coating structure as claimed in claim 1, it is characterised in that the device for two-sided visual
Ware.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843887.0A CN105196657B (en) | 2014-12-30 | 2014-12-30 | Glass coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410843887.0A CN105196657B (en) | 2014-12-30 | 2014-12-30 | Glass coating structure |
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| CN105196657A CN105196657A (en) | 2015-12-30 |
| CN105196657B true CN105196657B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116750979A (en) * | 2023-07-11 | 2023-09-15 | 河北三厦厨具科技有限公司 | High borosilicate glass product with coating and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB308226A (en) * | 1928-11-09 | 1930-03-27 | Deutsche Gold- Und Silber-Scheideanstalt | |
| CN1074424A (en) * | 1991-12-09 | 1993-07-21 | 加迪安工业公司 | But the thermal treatment sputter-coated glasses series of strata of having improved |
| CN1400939A (en) * | 2000-02-11 | 2003-03-05 | 丹格乐斯技术有限公司 | Antireflective UV blocking multilayer coatings wherin film has cerium oxide |
| CN2791040Y (en) * | 2005-04-30 | 2006-06-28 | 田拥军 | Colour coated glass |
-
2014
- 2014-12-30 CN CN201410843887.0A patent/CN105196657B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB308226A (en) * | 1928-11-09 | 1930-03-27 | Deutsche Gold- Und Silber-Scheideanstalt | |
| CN1074424A (en) * | 1991-12-09 | 1993-07-21 | 加迪安工业公司 | But the thermal treatment sputter-coated glasses series of strata of having improved |
| CN1400939A (en) * | 2000-02-11 | 2003-03-05 | 丹格乐斯技术有限公司 | Antireflective UV blocking multilayer coatings wherin film has cerium oxide |
| CN2791040Y (en) * | 2005-04-30 | 2006-06-28 | 田拥军 | Colour coated glass |
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| CN105196657A (en) | 2015-12-30 |
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